masslogger

General

Target

5babe1e9b8be61accab51cb323811a34517308d65058626a5a5b0f3ff7981f41
Size

566KB
Sample

220521-dfezhafeh5
MD5

21d2f7b312ef5dd2cac072b93e3742d1
SHA1

8aa016269acb46a939739db4c5133466d3257574
SHA256

5babe1e9b8be61accab51cb323811a34517308d65058626a5a5b0f3ff7981f41
SHA512

d1f1c270e1c94ab5ef97eac556a35b9033664ba9c39e5d6b507c5b92ef4c6337e2594031465337ca6c8bf6c4d04c52f34bea94cd536f973b8c00ca0e7d431644

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\AEF946DCB4\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> User Name: Admin IP: 154.61.71.50 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 6:25:07 AM MassLogger Started: 5/21/2022 6:25:00 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\PO28573310.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

Targets

- Target
  
  PO28573310.exe
- Size
  
  1005KB
- MD5
  
  7aabc84280972309334c64a4c684df48
- SHA1
  
  7211128df7381080d82de79d43e17ec62dfd41b8
- SHA256
  
  202b6460412616a353d08217c32a0ba18305ea7819296871c16e1a0890c38853
- SHA512
  
  6a19fb6db85313ccc035c501faf0d74cca03f0be250324d619dff6014283a93f9197dc9ec4be4de4acac575b868c64e5d96d89622816e645546162ba34a1a481
Score

10^/10

masslogger collection ransomware spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger Main Payload
- MassLogger log file
  Detects a log file produced by MassLogger.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2